EA-HL-350AG10-A10 C
46.44 kW
Unit cooler EA-HL-450AC7-A10 C ED
Defrost: Electric
Product code: EA-HL-450AC7-A10 C ED
- Cooling capacity i
- 45.93 kW
- Air flow
- 31,980 m³/h
- Fin spacing
- 7.0 mm
- Air throw
- 25 m
- Fans
- 4 × ⌀500 mm
Nominal conditions: refrigerant R404A, evaporation (dew point) −8 °C, inlet air 0 °C, humidity 85 %
Model nomenclature
How to read the code of this model.
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A
Model code (series): EA-HL — EA-HL - high-type EA unit cooler (Ø500 fans)
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B
Number of fans: 4 — Number of fans (one digit).
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C
Fan diameter: 50 — Ø500 mm
-
D
Dimensional data - coil size letter: A — First letter of Karyer's "dimensional data". With the fan count and diameter it fixes the finned coil length and the tubes per row (one casing size). It is a catalogue size index, not a measure: take dimensions from the model datasheet.
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E
Dimensional data - tube rows: C — 4 tube rows
-
F
Fin spacing: 7 — Fin spacing about 7 mm
-
G
Generation code: A — Generation A
-
H
Fan data: 10 — Ø500: 400V/3Ph/50Hz, 4-pole
Data
| Air flow | 31,980 m³/h |
|---|---|
| Air throw | 25 m |
| External surface | 127.2 m² |
| Inner volume | 43.8 dm³ |
| Fin spacing | 7.0 mm |
| Fin material | Aluminium |
| Net weight | 263 kg |
| Quantity | 4 |
|---|---|
| Diameter | 500 mm |
| Speed | 1,360 rpm |
| Power | 2,760 W |
| Supply | 400V/3Ph/50Hz |
| Motor type | AC |
| Poles | 4 |
| Sound pressure | 64.0 dB(A) |
|---|---|
| Sound power | 87.0 dB(A) |
| Energy class | D |
| Inlet | Ø28 |
|---|---|
| Outlet | Ø54 |
| EA-HL-450AC7-A10 C | None |
|---|---|
| EA-HL-450AC7-A10 C ED | Electric |
Performance
TD (air − evaporating) must be within 4–10 K; air inlet −40…+20 °C.
R404A, dew point -8 °C, air inlet 0 °C (TD 8 K)
- High speed (Δ)
- 44.180 kW
- Low speed (Y)
- 39.126 kW
Capacity matrix [kW]
R404A, Dew point; rows: TD = air inlet − evaporating temperature, columns: air inlet temperature. The highlighted cell is the nominal point (SC2). "—": not rated by the manufacturer.
≈ 1.23 estimate — vendor data irregular here
High speed (Δ)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 16.79 | 16.92 | 17.07 | 17.21 | 17.21 | 17.13 | 17.00 | 17.03 | 18.02 | 19.44 | 18.90 | 18.70 | 18.41 | 17.98 |
| 5 | 22.07 | 22.64 | 23.09 | 23.57 | 23.81 | 23.87 | 23.81 | 23.89 | 25.31 | 27.34 | 26.60 | 26.33 | 25.94 | 25.35 |
| 6 | 26.90 | 27.99 | 29.01 | 29.96 | 30.62 | 30.96 | 31.07 | 31.24 | 33.07 | 35.81 | 34.93 | 34.59 | 34.08 | 33.28 |
| 7 | 30.95 | 32.57 | 34.07 | 35.26 | 36.24 | 36.93 | 37.38 | 37.87 | 40.27 | 43.80 | 43.02 | 42.70 | 42.20 | 41.40 |
| 8 | 34.68 | 36.67 | 38.69 | 40.53 | 41.90 | 42.88 | 43.54 | 44.18 | 47.01 | 51.18 | 50.30 | 49.93 | 49.36 | 48.40 |
| 9 | 37.66 | 40.66 | 43.28 | 45.66 | 47.46 | 48.78 | 49.70 | 50.52 | 53.79 | 58.60 | 57.67 | 57.25 | 56.62 | 55.52 |
| 10 | ≈ 40.92 | 44.37 | 47.64 | 50.61 | 52.88 | 54.59 | 55.80 | 56.86 | 60.58 | 66.05 | 65.09 | 64.65 | 63.95 | 62.73 |
Low speed (Y)
| TD [K] \ air [°C] | -35 | -30 | -25 | -20 | -15 | -10 | -5 | 0 | 2 | 5 | 10 | 12 | 15 | 20 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4 | 15.06 | 15.08 | 15.15 | 15.25 | 15.24 | 15.17 | 15.06 | 15.17 | 16.09 | 17.38 | 16.94 | 16.77 | 16.54 | 16.20 |
| 5 | 19.71 | 20.07 | 20.42 | 20.75 | 20.90 | 20.91 | 20.82 | 20.94 | 22.20 | 24.01 | 23.38 | 23.16 | 22.84 | 22.37 |
| 6 | 24.29 | 25.06 | 25.78 | 26.43 | 26.77 | 26.96 | 26.98 | 27.16 | 28.80 | 31.18 | 30.37 | 30.06 | 29.60 | 28.89 |
| 7 | 28.31 | 29.51 | 30.65 | 31.70 | 32.45 | 32.95 | 33.17 | 33.55 | 35.61 | 38.61 | 37.70 | 37.33 | 36.77 | 35.87 |
| 8 | 31.84 | 33.53 | 34.92 | 36.37 | 37.41 | 38.14 | 38.61 | 39.13 | 41.61 | 45.27 | 44.43 | 44.07 | 43.53 | 42.61 |
| 9 | 35.10 | 37.13 | 39.18 | 41.04 | 42.42 | 43.39 | 44.05 | 44.70 | 47.56 | 51.76 | 50.85 | 50.44 | 49.82 | 48.76 |
| 10 | 38.09 | 40.66 | 43.23 | 45.56 | 47.32 | 48.59 | 49.46 | 50.30 | 53.54 | 58.30 | 57.33 | 56.88 | 56.19 | 54.98 |
Standard ratings (EN 328 / Eurovent)
| Standard condition | Air inlet [°C] | TD [K] | High speed (Δ) [kW] | Low speed (Y) [kW] |
|---|---|---|---|---|
| SC1 | 10 | 10 | 65.094 | 57.332 |
| SC2 | 0 | 8 | 44.180 | 39.126 |
| SC3 | -18 | 7 | 35.691 | 32.032 |
| SC4 | -25 | 6 | 29.010 | 25.782 |
| SC5 | -34 | 6 | 27.165 | 24.483 |
Dimensions
| A | 4387 mm |
|---|---|
| B | 590 mm |
| C | 875 mm |
| F | 510 mm |
| E1 | 1018 mm |
| E2 | 1000 mm |
| E | 4035 mm |
| D IN | 1 x Ø28 |
| D OUT | 1 x Ø54 |
| Length | 4387 mm |
|---|---|
| Width | 590 mm |
| Height | 875 mm |
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The data are illustrative and may change without notice. Capacities are interpolated from the manufacturer's rating grid; points the manufacturer did not rate are shown as "not rated" and never estimated.